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5
Introduction
1-4 Connector and Jumper Reference Chart
Jumper &
Connector No.
Function
Page
PW1
ATX Power supply connector
7
JP1
Clear CMOS Data
9
JP2A/JP2B External Clock Frequency
9
JP4
Frequency Ratio Setting (Optional)
9
JP5
Power On By Keyboard
9
JP6/JP6A
Power On By USB 0/1 and 2/3
9
JP11
Onboard LAN
10
CN1A
Over Ride Power Button connector
8
Power Indicator LED Connector
8
System Reset Switch connector
8
Speaker connector
8
Green Switch/GreenLED connector
8
IDE Activity LED connector
8
CN2
CD-ROM Audio in connector
10
CN3
Auxilliary Audio-in connector
10
CN4
Audio Mono-in/out Connector
10
CN5
WOL (Wake-on-LAN) connector
10
CN17
Blue LED Connector
10
USB1/CN20 USB 0/1 Ports and USB 2/3 Connector
10
CN22
Front Panel Audio Connector
11
FAN1/FAN2 CPU/System Cooling Fan Connectors
11
IR1
IR Connector
11